portmanteau formed from trump + petard (in the sense of Shakespeare's "hoist with his own petard')
def: a linguistic "reveal" of pathological liars (like Trump), wherein a statement is "exploded" (revealed to be completely devoid of veracity) by an immediately following conflicting/contradictory statement.
example of usage: "In every publicspeech, the president careers from one trumpetard to the next!"
An ignorant blowhard who makes a lot of noise, blindly and militantly, defending Donald Trump... Especially fond of Trolling on social media. Also known as a "Trump Troll" or "Trumpkin".
Nothing but Trumpettes and Paulbots on this Tea Partythread. The trolls have taken over.